Shao Yan. The Effect of Magnesinm in Tobacco[J]. JOURNAL OF YUNNAN AGRICULTURAL UNIVERSITY(Natural Science), 1992, 7(2): 105-109.
Citation: |
Shao Yan. The Effect of Magnesinm in Tobacco[J]. JOURNAL OF YUNNAN AGRICULTURAL UNIVERSITY(Natural Science), 1992, 7(2): 105-109.
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